Banque Centrale de Mauritanie, specimen 200 ouguiya, 29 June 1977, serial number A00 000000, purple and black on multicolour underprint, man at left, camel at centre, woman at right, reverse antelope at centre, two cancellation holes and red SPECIMEN overprint and De La Rue ovals(Pick 3Bs, TBB B109s1), uncirculated, scarce.
Estimate: £350.00 - £450.00